Graphing Quadratics in Standard Form Review

Front

What is the standard form of a quadratic equation?

Back

Front

What does the vertex of a parabola represent?

Back

The vertex of a parabola represents the maximum or minimum point of the quadratic function.

Front

How do you find the axis of symmetry for a quadratic function?

Back

Front

What is the maximum value of a quadratic function in standard form when a < 0?

Back

The maximum value occurs at the vertex and is equal to the y-coordinate of the vertex.

Front

What is the minimum value of a quadratic function in standard form when a > 0?

Back

The minimum value occurs at the vertex and is equal to the y-coordinate of the vertex.

Front

What is the range of a quadratic function that opens downwards?

Back

The range is all real numbers less than or equal to the maximum value.

Front

What is the range of a quadratic function that opens upwards?

Back

The range is all real numbers greater than or equal to the minimum value.

Front

How do you determine if a quadratic function opens upwards or downwards?

Back

Front

What is the domain of any quadratic function?

Back

Front

If the vertex of a quadratic function is (h, k), what is the vertex form of the equation?

Back